
Eric K. Wong
Examiner (ID: 8251, Phone: (571)272-2363 , Office: P/2883 )
| Most Active Art Unit | 2883 |
| Art Unit(s) | 2874, 2883 |
| Total Applications | 1408 |
| Issued Applications | 1106 |
| Pending Applications | 102 |
| Abandoned Applications | 226 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17883881
[patent_doc_number] => 20220299358
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-22
[patent_title] => OPTICAL FIBER SENSING SYSTEM, MEASURING DEVICE, AND MEASURING METHOD
[patent_app_type] => utility
[patent_app_number] => 17/780113
[patent_app_country] => US
[patent_app_date] => 2020-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6772
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780113
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/780113 | Optical fiber sensing system, measuring device, and measuring method | Sep 6, 2020 | Issued |
Array
(
[id] => 18889183
[patent_doc_number] => 11867951
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-01-09
[patent_title] => System and method for optical communications using CWDM ferrule mated to a non-CWDM ferrule
[patent_app_type] => utility
[patent_app_number] => 17/635314
[patent_app_country] => US
[patent_app_date] => 2020-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 14
[patent_no_of_words] => 3935
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635314
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/635314 | System and method for optical communications using CWDM ferrule mated to a non-CWDM ferrule | Aug 26, 2020 | Issued |
Array
(
[id] => 16674905
[patent_doc_number] => 20210063669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-04
[patent_title] => SUBMERSIBLE PASSIVE OPTICAL MODULE AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/003712
[patent_app_country] => US
[patent_app_date] => 2020-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1683
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003712
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/003712 | SUBMERSIBLE PASSIVE OPTICAL MODULE AND SYSTEM | Aug 25, 2020 | Abandoned |
Array
(
[id] => 16622986
[patent_doc_number] => 20210041639
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-11
[patent_title] => MECHANICAL INTERFACE BETWEEN A FIBER OPTIC CABLE AND A FIBER OPTIC CONNECTOR
[patent_app_type] => utility
[patent_app_number] => 16/999156
[patent_app_country] => US
[patent_app_date] => 2020-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3529
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999156
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/999156 | Mechanical interface between a fiber optic cable and a fiber optic connector | Aug 20, 2020 | Issued |
Array
(
[id] => 19856436
[patent_doc_number] => 12259263
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-25
[patent_title] => Optical fiber sensing
[patent_app_type] => utility
[patent_app_number] => 16/996373
[patent_app_country] => US
[patent_app_date] => 2020-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 14665
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996373
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/996373 | Optical fiber sensing | Aug 17, 2020 | Issued |
Array
(
[id] => 18005694
[patent_doc_number] => 20220364460
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => OPTICAL CABLE, OPTICAL CABLE MONITORING SYSTEM, AND WELL MONITORING METHOD
[patent_app_type] => utility
[patent_app_number] => 17/635600
[patent_app_country] => US
[patent_app_date] => 2020-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5530
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635600
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/635600 | Optical cable, optical cable monitoring system, and well monitoring method | Aug 13, 2020 | Issued |
Array
(
[id] => 16469760
[patent_doc_number] => 20200371297
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-26
[patent_title] => FERRULE, FIBER CONNECTOR, AND FERRULE PRODUCTION METHOD
[patent_app_type] => utility
[patent_app_number] => 16/989083
[patent_app_country] => US
[patent_app_date] => 2020-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20131
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989083
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/989083 | FERRULE, FIBER CONNECTOR, AND FERRULE PRODUCTION METHOD | Aug 9, 2020 | Abandoned |
Array
(
[id] => 16576842
[patent_doc_number] => 20210011243
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-14
[patent_title] => OPTICAL FIBER DISTRIBUTION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/942085
[patent_app_country] => US
[patent_app_date] => 2020-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2946
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942085
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/942085 | Optical fiber distribution system | Jul 28, 2020 | Issued |
Array
(
[id] => 20188212
[patent_doc_number] => 12399322
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Optical fibre splicing method
[patent_app_type] => utility
[patent_app_number] => 17/630604
[patent_app_country] => US
[patent_app_date] => 2020-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 5035
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630604
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/630604 | Optical fibre splicing method | Jul 28, 2020 | Issued |
Array
(
[id] => 16949660
[patent_doc_number] => 20210208351
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-08
[patent_title] => LIGHT DETECTING DEVICE AND OPTICAL SYSTEM INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/941786
[patent_app_country] => US
[patent_app_date] => 2020-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5691
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941786
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/941786 | Light detecting device and optical system including the same | Jul 28, 2020 | Issued |
Array
(
[id] => 16584285
[patent_doc_number] => 20210018687
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-21
[patent_title] => OPTICAL SYSTEM, OPTICAL COMPONENTS, AND METHOD FOR MANUFACTURING AN OPTICAL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/947100
[patent_app_country] => US
[patent_app_date] => 2020-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8030
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16947100
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/947100 | Optical system, optical components, and method for manufacturing an optical system | Jul 16, 2020 | Issued |
Array
(
[id] => 16400335
[patent_doc_number] => 20200341193
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-29
[patent_title] => INTEGRATED COHERENT OPTICAL TRANSCEIVER, LIGHT ENGINE
[patent_app_type] => utility
[patent_app_number] => 16/928845
[patent_app_country] => US
[patent_app_date] => 2020-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17173
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928845
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/928845 | Integrated coherent optical transceiver, light engine | Jul 13, 2020 | Issued |
Array
(
[id] => 17358231
[patent_doc_number] => 20220019027
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => OPTICAL SUBASSEMBLY FOR NON-RECIPROCAL COUPLING OF LIGHT AND ASSEMBLY PROCESS THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/928051
[patent_app_country] => US
[patent_app_date] => 2020-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5000
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928051
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/928051 | Optical subassembly for non-reciprocal coupling of light and assembly process thereof | Jul 13, 2020 | Issued |
Array
(
[id] => 17876830
[patent_doc_number] => 11448840
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-20
[patent_title] => Unitube ribbon breakout
[patent_app_type] => utility
[patent_app_number] => 16/926533
[patent_app_country] => US
[patent_app_date] => 2020-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 16
[patent_no_of_words] => 3758
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926533
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/926533 | Unitube ribbon breakout | Jul 9, 2020 | Issued |
Array
(
[id] => 17337600
[patent_doc_number] => 20220003931
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => WAVEGUIDE ATTENUATOR
[patent_app_type] => utility
[patent_app_number] => 16/919867
[patent_app_country] => US
[patent_app_date] => 2020-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4183
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919867
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/919867 | Waveguide attenuator | Jul 1, 2020 | Issued |
Array
(
[id] => 16558635
[patent_doc_number] => 20210003784
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => Photonic Integrated Circuit Outcoupling Array for Imaging-Based Beam Steering
[patent_app_type] => utility
[patent_app_number] => 16/918792
[patent_app_country] => US
[patent_app_date] => 2020-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13977
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -35
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918792
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/918792 | Photonic integrated circuit outcoupling array for imaging-based beam steering | Jun 30, 2020 | Issued |
Array
(
[id] => 16526825
[patent_doc_number] => 20200400905
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-24
[patent_title] => CABLE DISTRIBUTION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/916866
[patent_app_country] => US
[patent_app_date] => 2020-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5940
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -30
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916866
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/916866 | Cable distribution system | Jun 29, 2020 | Issued |
Array
(
[id] => 18538919
[patent_doc_number] => 20230244025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-03
[patent_title] => MULTI-CORE FIBER, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL TRANSMISSION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/012107
[patent_app_country] => US
[patent_app_date] => 2020-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3619
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012107
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/012107 | MULTI-CORE FIBER, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL TRANSMISSION METHOD | Jun 28, 2020 | Abandoned |
Array
(
[id] => 17954624
[patent_doc_number] => 11480727
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-25
[patent_title] => Multi-core optical fiber
[patent_app_type] => utility
[patent_app_number] => 16/915015
[patent_app_country] => US
[patent_app_date] => 2020-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 11060
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915015
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/915015 | Multi-core optical fiber | Jun 28, 2020 | Issued |
Array
(
[id] => 16674896
[patent_doc_number] => 20210063660
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-03-04
[patent_title] => WAVEGUIDE TUBE HAVING A NANO PLATING LAYER AND WAVEGUIDE TUBE ASSEMBLY INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/906279
[patent_app_country] => US
[patent_app_date] => 2020-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3941
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906279
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/906279 | WAVEGUIDE TUBE HAVING A NANO PLATING LAYER AND WAVEGUIDE TUBE ASSEMBLY INCLUDING THE SAME | Jun 18, 2020 | Abandoned |